The types of lake in Songnen Plain and their regional character |
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| Authors: | Jin-fu Lu Dong-mei Jie Zhi-min Li Xue-tian Leng |
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| Institution: | (1) Geography Department, Northeast Normal University, 130024 Changchun, P. R. China |
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| Abstract: | The lake groups in the Songnen Plain are low plain lake groups, which are located in the temperate semihumid area in China.
They are characterized by small area, shallow basin, thick density and various types. In the try for classifying comprehensively
the lake groups, a classification system is developed based on three main factors, i.e. forming cause, water quantity and
water quality. The most internal character can be concisely grasped through three principal indexes and three auxiliary indexes
of three main factors. A sample of complicated changeable path is put forward for further analyzing and outlining these basic
types, in the meantime, it’s linking up easily with the classification system of the single factor. According to the regional
environment, the regional differences of the type composition and the principal types, the lake groups in the Songnen Plain
can be divided into 6 sub-regions.
Foundation item: Under the auspices of the National Natural Science Foundation of China(49671077).
Biography: LU Jin-fu (1938–), male, professor. His research interest includes paleo-environment in the Quaternary. |
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| Keywords: | Songnen Plain types of lake regional character |
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